United Nations Nations Unies Office for the Coordination of Humanitarian Affairs 5 2016. Yet, despite this considerable improvement, humanitarian actors are all too seldom able to deliver life-saving assistance and protection services in a timely, effective and strictly needs-based on a sustained basis. A review of inter-agency cross-border convoys in 2016 showed that a lack of predictable access prevented the implementation of two-thirds of the requests initially approved by the Government of Syria. These were primarily due to administrative, security and operational constraints. During the second half of 2016, inter-agency convoys were only allowed to proceed during the last ten working days of the month. And those convoys that did deploy...